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31 lines
1.1 KiB
Markdown
31 lines
1.1 KiB
Markdown
# 6.1.32 pwn SECCONCTF2017 vm_no_fun
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- [题目复现](#题目复现)
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- [题目解析](#题目解析)
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- [漏洞利用](#漏洞利用)
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- [参考资料](#参考资料)
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[下载文件](../src/writeup/6.1.32_pwn_secconctf2017_vm_no_fun)
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## 题目复现
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```
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$ file inception
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inception: ELF 64-bit LSB pie executable x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=c36d0c2ef8cae7c5166fa8e3cc30a229f97968c3, stripped
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$ checksec -f inception
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RELRO STACK CANARY NX PIE RPATH RUNPATH FORTIFY Fortified Fortifiable FILE
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Partial RELRO Canary found NX enabled PIE enabled No RPATH No RUNPATH Yes 0 3 inception
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$ strings libc-2.23.so | grep "GNU C"
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GNU C Library (Ubuntu GLIBC 2.23-0ubuntu9) stable release version 2.23, by Roland McGrath et al.
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Compiled by GNU CC version 5.4.0 20160609.
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```
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64 位程序，开启了 canary、NX 和 PIE，默认开启 ASLR。
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## 题目解析
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## 漏洞利用
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## 参考资料
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- https://github.com/SECCON/SECCON2017_online_CTF/tree/master/pwn/500_vm_no_fun
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